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[ T ]
T1
A
digital transmission link with a capacity of 1.544Mbps.
table
A
relational database structure that comprises vertical columns (attributes)
and horizontal rows (tuples) of data. See also column, primary key, and row.
TCP/IP—Transmission Control Protocol/Internet Protocol
The suite of communications
protocols used to connect computers on the internet.
Telnet
Part of the TCP/IP
protocol suite that provides a universal method for accessing a remote
host computer through a TCP/IP network.
terabyte
A thousand billion bytes,
or a thousand gigabytes.
thin
client
A system that runs a very
light operating system with no local system administration and executes
applications delivered over the network.
thread
The basic unit of a software program's execution.
time stamp
A date and time value written to a
record when it is created or changed in the database.
TPC
benchmarks
Online
database performance tests run and published by the independently run Transaction
Processing Performance Council. Tests include TPC-C for transaction processing;
TPC-H for ad-hoc decision support; TPC-R for business reporting decision
support; and TPC-W a transactional Web e-commerce benchmark.
transaction
A
unit of work that modifies data and allows multiple users to access the
same data concurrently.
transformation
The
process of manipulating data, including cleansing, aggregating, and integrating
data from multiple sources. See also ETT.
Transmission Control Protocol/Internet Protocol (TCP/IP)
The suite of communications
protocols used to connect computers on the internet.
transparent
gateway
Middleware that enables
viewing of data resident in a non-Oracle database from Oracle applications.
transportation
The process of moving
copied or transformed data from a source to a data warehouse as part of
the ETT process.
triggering
data
Data that selects and loads other data on
a scheduled basis.
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